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34212242323 = 72698209027
BaseRepresentation
bin11111110111001101…
…010110001110010011
310021022022100222120001
4133313031112032103
51030031313223243
623414503030431
72320545155500
oct376715261623
9107268328501
1034212242323
1113566a12036
12676973b417
1332c2c6918c
141927a4a4a7
15d53825a4d
hex7f7356393

34212242323 has 6 divisors (see below), whose sum is σ = 39797914596. Its totient is φ = 29324779092.

The previous prime is 34212242293. The next prime is 34212242369. The reversal of 34212242323 is 32324221243.

It is not a de Polignac number, because 34212242323 - 225 = 34178687891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34212242291 and 34212242300.

It is not an unprimeable number, because it can be changed into a prime (34212252323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 349104465 + ... + 349104562.

It is an arithmetic number, because the mean of its divisors is an integer number (6632985766).

Almost surely, 234212242323 is an apocalyptic number.

34212242323 is a deficient number, since it is larger than the sum of its proper divisors (5585672273).

34212242323 is an equidigital number, since it uses as much as digits as its factorization.

34212242323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698209041 (or 698209034 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

Adding to 34212242323 its reverse (32324221243), we get a palindrome (66536463566).

The spelling of 34212242323 in words is "thirty-four billion, two hundred twelve million, two hundred forty-two thousand, three hundred twenty-three".

Divisors: 1 7 49 698209027 4887463189 34212242323